Electronic atomizer

ABSTRACT

Disclosed is an electronic atomizer, which includes a housing internally provided with an E-liquid storage cavity and an atomization gas channel, the E-liquid storage cavity is communicated with the atomization gas channel, and the housing is provided with a gas inlet and a smoking port; an atomizing assembly arranged in the housing and communicated with the atomization gas channel, the atomizing assembly is used for atomizing E-liquid in the E-liquid storage cavity; a power supply assembly arranged in the housing, the power supply assembly is electrically connected with the atomizing assembly; and a first E-liquid adsorbing member arranged between the power supply assembly and an inner wall of the housing, the first E-liquid adsorbing member is provided with an air channel; and the gas inlet, the air channel, the atomization gas channel and the smoking port are sequentially communicated to form at least a part of smoking flow channel.

CROSS-REFERENCE TO RELATED APPLICATION

This application is filed on the basis of Chinese patent application No.202111286387.8 filed Nov. 2, 2021, and claims priority of the Chinesepatent application, the entire contents of which are incorporated hereinby reference.

TECHNICAL FIELD

The present disclosure relates to the field of electronic cigarettes,and more particularly, to an electronic atomizer.

BACKGROUND

An electronic cigarette is an electronic product that simulates acigarette, and has the same appearance, smoke, taste and feeling as thecigarette. The electronic cigarette is a product that converts nicotineinto steam by atomization for a user to smoke. In recent years, withmore and more people begin to accept the electronic cigarette, peoplehave higher and higher requirements for a quality of the electroniccigarette.

At present, an electronic atomizer in some electronic cigarettescomprises a housing, an atomizing assembly and a power supply assembly,and the atomizing assembly and the power supply assembly are located inthe housing. The housing is provided with a smoking port and a gasinlet, the atomizing assembly is capable of atomizing E-liquid, thepower supply assembly is relatively close to the gas inlet, and there isa gap between the power supply assembly and an inner wall of thehousing. Outside air enters the housing from the gas inlet, then flowsthrough the atomizing assembly after passing through the gap between thepower supply assembly and the inner wall of the housing, and flows outfrom the smoking port after being mixed with the atomized E-liquid.However, the E-liquid may be subjected to a situation that the E-liquidleaks from the gap and eventually flows to the gas inlet of theelectronic atomizer to block the gas inlet, which causes unsmooth gasflow circulation inside the electronic atomizer and unstable suctionresistance.

SUMMARY

The present disclosure aims to solve at least one of the technicalproblems in related arts to some extent. Therefore, the presentdisclosure provides an electronic atomizer, which can effectivelyprevent a situation that E-liquid leaks from a gap between a powersupply assembly and a housing to a gas inlet of the electronic atomizer,so that gas flow circulation inside the electronic atomizer is smooth,and suction resistance is stable.

An embodiment of the present disclosure provides an electronic atomizer,which comprises: a housing internally provided with an E-liquid storagecavity and an atomization gas channel, wherein the E-liquid storagecavity is communicated with the atomization gas channel, and the housingis provided with a gas inlet and a smoking port;

an atomizing assembly arranged in the housing and communicated with theatomization gas channel, wherein the atomizing assembly is used foratomizing E-liquid in the E-liquid storage cavity;

a power supply assembly arranged in the housing, wherein the powersupply assembly is electrically connected with the atomizing assembly;and

a first E-liquid adsorbing member arranged between the power supplyassembly and an inner wall of the housing, wherein the first E-liquidadsorbing member is provided with an air channel; and

the gas inlet, the air channel, the atomization gas channel and thesmoking port are sequentially communicated to form at least a part ofsmoking flow channel.

The electronic atomizer provided according to the embodiment of thepresent disclosure at least has the following beneficial effects:according to some embodiments of the present disclosure, the electronicatomizer comprises the housing, the housing is internally provided withthe E-liquid storage cavity, the atomizing assembly, the atomization gaschannel and the power supply assembly, the first E-liquid adsorbingmember is arranged between the power supply assembly and the housing,the first E-liquid adsorbing member is provided with the air channel,the housing is provided with the gas inlet and the smoking port, the gasinlet, the air channel, the atomization gas channel and the smoking portare sequentially communicated to form at least a part of smoking flowchannel, and while the first E-liquid absorbing member eliminates anassembly gap between a battery cell and the housing, the first E-liquidadsorbing member absorbs the E-liquid when the E-liquid leaks from theatomizer and flows to the gap between the power supply assembly and thehousing, which effectively avoids a situation that the leaked E-liquideventually flows to the gas inlet of the electronic atomizer to blockthe gas inlet, thus causing unsmooth gas flow circulation inside theelectronic atomizer and unstable suction resistance.

According to some embodiments of the present disclosure, the housingfurther comprises an E-liquid sealing structure arranged in the housing,the E-liquid storage cavity is defined in the E-liquid sealingstructure, and the atomization gas channel penetrates through theE-liquid sealing structure to be communicated with the smoking port andthe air channel respectively.

According to some embodiments of the present disclosure, the E-liquidsealing structure comprises a first sealing pipe, a first sealingmember, a second sealing member and an atomization gas pipe, theatomization gas channel is defined in the atomization gas pipe, thefirst sealing pipe is sheathed on the atomization gas pipe, the firstsealing member is located at one end of the E-liquid sealing structureand the first sealing member is connected with the first sealing pipeand the atomization gas pipe respectively, the second sealing member islocated at the other end of the E-liquid sealing structure and thesecond sealing member is connected with the first sealing pipe and theatomization gas pipe respectively to define the E-liquid storage cavity,the atomization gas pipe is provided with an E-liquid inlet, and theE-liquid inlet is communicated with the atomization gas channel and theE-liquid storage cavity respectively.

According to some embodiments of the present disclosure, the atomizingassembly comprises a cotton core and a heating member, the cotton coreis arranged in the atomization gas pipe and corresponds to the E-liquidinlet, and the heating member is arranged in the atomization gas pipeand is capable of heating the cotton core.

According to some embodiments of the present disclosure, the firstsealing member is provided with a mounting base, the mounting base isprovided with a vent hole for communicating the air channel with theatomization gas channel, a heating member pin penetrates through themounting base, one end of the heating member pin is connected with thepower supply assembly, and the other end of the heating member pin isconnected with the heating member.

According to some embodiments of the present disclosure, a secondE-liquid adsorbing member is arranged between the E-liquid sealingstructure and the power supply assembly.

According to some embodiments of the present disclosure, the housing isalso internally provided with a third E-liquid adsorbing member, and thethird E-liquid adsorbing member is located between the atomization gaschannel and the smoking port.

According to some embodiments of the present disclosure, the housing isprovided with an opening allowing the power supply assembly to pass inand out, the housing is provided with a bottom cover, and the bottomcover is capable of opening or closing the opening.

According to some embodiments of the present disclosure, the smokingflow channel is internally provided with a gas pressure sensor, aposition of the gas pressure sensor corresponds to a position of the gasinlet, and the gas pressure sensor is connected with the atomizingassembly to control the atomizing assembly to operate.

According to some embodiments of the present disclosure, the housing isalso internally provided with a second sealing pipe, the second sealingpipe is sheathed on the power supply assembly, and the first E-liquidadsorbing member is arranged between the power supply assembly and aninner wall of the second sealing pipe.

The additional aspects and advantages of the present disclosure will bepartially given in the following description, and will be partiallyapparent from the following description, or will be learned through thepractice of the present disclosure.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a front view of an electronic atomizer provided by anembodiment of the present disclosure;

FIG. 2 is a bottom view of FIG. 1 ;

FIG. 3 is a top view of FIG. 1 ;

FIG. 4 is a cross-sectional view of A-A in FIG. 1 ; and

FIG. 5 is an explosive view of FIG. 1 .

Reference numerals: 100 refers to housing, 101 refers to E-liquidstorage cavity, 102 refers to atomizing assembly, 102A refers tomounting base, 102B refers to cotton core, 102C refers to heatingmember, 102D refers to glass fiber pipe, 102E refers to core pipe silicagel, 102F refers to core pipe, 103 refers to power supply assembly, 104refers to first E-liquid absorbing member, 104A refers to air channel,105 refers to first sealing member, 106 refers to first sealing pipe,107 refers to second sealing pipe, 108 refers to second E-liquidabsorbing member, 109 refers to heating member pin, 110 refers to secondsealing member, 111 refers to third E-liquid absorbing member, 112refers to bottom cover, 113 refers to gas inlet, 114 refers to gaspressure sensor, 115 refers to sensor silica gel sleeve, 116 refers tosmoking port, 117 refers to suction nozzle plug, and 120 refers toatomization gas pipe.

DETAILED DESCRIPTION

The embodiments of the present disclosure are described in detailhereinafter, and examples of the embodiments are shown in the drawings,wherein the same or similar reference numerals throughout the drawingsdenote the same or similar elements or elements having the same orsimilar functions. The embodiments described hereinafter with referenceto the drawings are exemplary, and are only intended to explain thepresent disclosure, but should not be understood as limiting the presentdisclosure.

In the description of the present disclosure, it should be understoodthat the orientations or positional relationships indicated by the termssuch as “upper”, “lower”, “front”, “rear”, “left”, “right” and the like,refer to the orientations or positional relationships shown in thedrawings, which are only intended to facilitate describing the presentdisclosure and simplifying the description, and do not indicate or implythat the indicated devices or elements must have a specific orientation,be constructed and operated in a specific orientation, and thereforecannot be understood as a limitation of the present disclosure.

In the description of the present disclosure, the term “several” refersto being one or more, the term “multiple” refers to being more than two,and the terms such as “greater than”, “less than”, “more than” and thelike are understood as not including this number, while the terms suchas “above”, “below”, “within” and the like are understood as includingthis number. If there are the descriptions of “first” and “second”, itis only for the purpose of distinguishing technical features, and shouldnot be understood as indicating or implying relative importance,implicitly indicating the number of the indicated technical features orimplicitly indicating the order of the indicated technical features.

In the description of the present disclosure, unless otherwise clearlydefined, the terms such as “setting”, “mounting”, “connection” and thelike should be understood broadly, and those skilled in the art canreasonably determine the specific meanings of the above terms in thepresent disclosure in combination with the specific contents of thetechnical solutions.

It should be noted that, in the case of no conflict, the embodiments inthe present application and the features in the embodiments may becombined with each other. The present disclosure will be described indetail hereinafter with reference to the drawings and the embodiments.

With reference to FIG. 1 , FIG. 2 and FIG. 3 , in some embodiments ofthe present disclosure, a shape of a housing 100 of an electronicatomizer may be a cylinder, and the whole housing 100 has a thick partand a thin part, wherein the thin part is provided with a smoking port116, which is convenient for a user to smoke.

It should be noted that the housing 100 of the electronic atomizer isnot limited to the cylinder, but may also be a square, a triangle andother shapes.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, an electronic atomizer comprises a housing 100, wherein thehousing 100 is internally provided with an E-liquid storage cavity 101and an atomization gas channel, the E-liquid storage cavity 101 iscommunicated with the atomization gas channel, and the housing 100 isprovided with a gas inlet 113 and a smoking port 116; an atomizingassembly 102 arranged in the housing 100 and communicated with theatomization gas channel, wherein the atomizing assembly 102 is used foratomizing E-liquid in the E-liquid storage cavity 101; a power supplyassembly 103 arranged in the housing 100, wherein the power supplyassembly 103 is electrically connected with the atomizing assembly 102;and a first E-liquid adsorbing member 104 arranged between the powersupply assembly 103 and an inner wall of the housing 100, wherein thefirst E-liquid adsorbing member 104 is provided with an air channel104A. The gas inlet 113, the air channel 104A, the atomization gaschannel and the smoking port 116 are sequentially communicated to format least a part of smoking flow channel.

It should be noted that when the whole electronic atomizer is operated,a gas flow flows in the whole smoking flow channel. Specifically, thegas flow enters from the gas inlet 113, sequentially passes through theair channel 104A, the atomization gas channel and the smoking port 116,and eventually flows out from the smoking port 116. When passing throughthe atomization gas channel, the gas flow is mixed with the atomizedE-liquid atomized by the atomizing assembly 102, flows together with theatomized E-liquid from the atomization gas channel to the smoking port116, and eventually flows out from the smoking port 116. The smokingflow channel should be kept smooth all the time during flowing of thegas flow.

It should be noted that the first E-liquid absorbing member 104 isarranged between the power supply assembly 103 and the inner wall of thehousing 100, and the first E-liquid absorbing member 104 may eliminatean assembly gap between the power supply assembly 103 and the housing100, which prevents the power supply assembly 103 from shaking.Meanwhile, when the E-liquid leaks from the atomizer and flows to thegap between the power supply assembly 103 and the housing 100, the firstE-liquid absorbing member 104 absorbs the E-liquid, which effectivelyavoids a situation that the leaked E-liquid eventually flows to the gasinlet 113 of the electronic atomizer to block the gas inlet 113, thuscausing unsmooth gas flow circulation inside the electronic atomizer andunstable suction resistance.

It should be noted that the smoking port 116 is also provided with asuction nozzle plug 117, the suction nozzle plug 117 may be inserted inor pulled out relative to the smoking port 116, and the suction nozzleplug 117 arranged on the smoking port 116 may avoid dust from enteringthe smoking port 116 when not in use, thus keeping the smoking port 116clean.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the housing 100 further comprises an E-liquid sealingstructure arranged in the housing 100, the E-liquid storage cavity 101is defined in the E-liquid sealing structure, and the atomization gaschannel penetrates through the E-liquid sealing structure to becommunicated with the smoking port 116 and the air channel 104Arespectively.

Specifically, the E-liquid sealing structure above may be a pipeattached to the housing 100 and internally provided with an independentspace. The internal space is the E-liquid storage cavity 101, and ashape and a material of the pipe are not limited. The atomization gaschannel penetrates through the whole E-liquid sealing structure, so thatthe E-liquid storage cavity 101 is communicated with the smoking flowchannel. Defining the E-liquid storage cavity 101 in the housing 100separately by using the E-liquid sealing structure is beneficial forsealing the E-liquid, thus preventing the E-liquid in the E-liquidstorage cavity 101 from leaking. Arranging the atomization gas channelin the E-liquid storage cavity 101 can save space, thus making astructure of the electronic atomizer more compact.

It should be noted that the atomization gas channel may also be arrangedoutside the E-liquid storage cavity 101, and two ends of the atomizationgas channel arranged outside the E-liquid storage cavity 101 should alsobe communicated with the smoking port 116 and the air channel 104Arespectively.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the E-liquid sealing structure comprises a first sealingpipe 106, a first sealing member 105, a second sealing member 110 and anatomization gas pipe 120. The atomization gas channel is defined in theatomization gas pipe 120, the first sealing pipe 106 is sheathed on theatomization gas pipe 120, the first sealing member 105 is located at oneend of the E-liquid sealing structure and the first sealing member 105is connected with the first sealing pipe 106 and the atomization gaspipe 120 respectively, the second sealing member 110 is located at theother end of the E-liquid sealing structure and the second sealingmember 110 is connected with the first sealing pipe 106 and theatomization gas pipe 120 respectively to define the E-liquid storagecavity 101. The atomization gas pipe 120 is provided with an E-liquidinlet, and the E-liquid inlet is communicated with the atomization gaschannel and the E-liquid storage cavity 101 respectively.

Specifically, the E-liquid sealing structure comprises the atomizationgas channel formed inside the atomization gas pipe 120, the firstsealing pipe 106 is sheathed outside the atomization gas pipe 120, andthere is a certain space between the first sealing pipe 106 and theatomization gas pipe 120. The E-liquid storage cavity 101 is defined bythe first sealing member 105, the second sealing member 110 and thefirst sealing pipe 106, the atomization gas pipe 120 inside the E-liquidstorage cavity 101 is provided with the E-liquid inlet, and the E-liquidinlet communicates the atomization gas channel with the E-liquid storagecavity 101. The first sealing member 105 and the second sealing member110 may be made of silica gel materials, and the sealing members made ofthe silica gel materials may seal the E-liquid in the E-liquid storagecavity 101 more easily, so that a sealing property of the E-liquidstorage cavity 101 is better. The first sealing pipe 106 may be made ofany E-liquid impermeable material, and a material of the atomization gaspipe 120 needs to be E-liquid impermeable and high-temperatureresistant.

It should be noted that the E-liquid inlet may be arranged at a lowerportion of the atomization gas pipe 120, and when there is less E-liquidin the E-liquid storage cavity 101, the E-liquid still easily enters theE-liquid inlet located at the lower portion of the atomization gas pipe120.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the atomizing assembly 102 comprises a cotton core 102B anda heating member 102C. The cotton core 102B is arranged in theatomization gas pipe 120 and corresponds to the E-liquid inlet, and theheating member 102C is arranged in the atomization gas pipe 120 and iscapable of heating the cotton core 102B.

Specifically, the atomizing assembly 102 comprises the cotton core 102Band the heating member 102C. The cotton core 102B is externally sheathedwith a core pipe 102F, the core pipe 102F is connected with core pipesilica gel 102E, and the core pipe silica gel 102E is connected with aglass fiber pipe 102D, which means that the core pipe 102F, the corepipe silica gel 102E and the glass fiber pipe 102D are sequentiallyconnected to form the atomization gas pipe 120. The E-liquid inlet isarranged on the core pipe 102F, the cotton core 102B is arranged at aposition corresponding to the E-liquid inlet in the core pipe 102F, andthe E-liquid in the E-liquid storage cavity 101 may directly enter thecotton core 102B through the E-liquid inlet. The heating member 102C isattached to the cotton core 102B, and the heating member 102C heats thecotton core 102B to atomize the E-liquid entering the cotton core 102B.The atomized E-liquid is mixed with the gas flow entering from the gasinlet 113 and flowing through the air channel 104A, and the atomizedE-liquid after mixing flows from the atomization gas pipe 120 to thesmoking port 116, and eventually flows out from the smoking port 116.

It should be noted that the core pipe 102F is made of a high-temperatureresistant material, which prevents the heated cotton core 102B fromdamaging the core pipe 102F, and the core pipe 102F and the glass fiberpipe 102D are connected by using the core pipe silica gel 102E, thushaving a better airtightness. Meanwhile, the glass fiber pipe 102D hasthe characteristics of light weight and high heat resistance, so as toprevent the atomized E-liquid generated by heating from being damaged.Forming the atomization gas pipe 120 with a light-weight material canalso reduce a weight of the electronic atomizer, thus improvingexperience of a user.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the first sealing member 105 is provided with a mountingbase 102A. The mounting base 102A is provided with a vent hole forcommunicating the air channel 104A with the atomization gas channel, anda heating member pin 109 penetrates through the mounting base 102A. Oneend of the heating member pin 109 is connected with the power supplyassembly 103, and the other end of the heating member pin 109 isconnected with the heating member 102C.

It should be noted that the heating member pin 109 comprises a firstheating member pin and a second heating member pin. One end of the firstheating member pin is connected with a positive electrode of the powersupply assembly 103, and the other end of the first heating member pinis connected with the heating member 102C in the atomizing assembly 102.One end of the second heating member pin is connected with a negativeelectrode of the power supply assembly 103, and the other end of thesecond heating member pin is connected with the heating member in theatomizing assembly 102. The heating member pin 109 connects the powersupply assembly 103 with the heating member 102C in series to form aseries circuit. It should be noted that the series circuit above isinternally provided with a switch for controlling the circuit to form anon or off circuit.

It should be noted that in some embodiments, the atomizing assembly 102is mounted on the mounting base 102A and arranged in the atomization gaschannel. The mounting base 102A is provided with the vent hole, and thevent hole may communicate the atomization gas channel and the airchannel 104A. The heating member pin 109 penetrating through themounting base 102A supplies power to the heating member 102C in theatomizing assembly 102. The vent hole is directly arranged in themounting base 102A, without needing to separately arrange a structurefor communicating the atomization gas channel with the air channel 104A.The heating member pin 109 directly penetrates through the mounting base102A, so that the heating member 102C in the atomizing assembly 102 iselectrically connected with the power supply assembly 103 directlythrough the mounting base 102A, without needing to arrange an additionalstructure for connecting the heating member 102C with the power supplyassembly 103. The vent hole and the heating member pin 109 above aredirectly arranged on the mounting base 102A, which saves space and alsosimplifies a structure of the electronic atomizer.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, a second E-liquid adsorbing member 108 is arranged betweenthe E-liquid sealing structure and the power supply assembly 103.

Specifically, when the E-liquid in the E-liquid sealing structure leaksout, the second E-liquid adsorbing member 108 arranged between the powersupply assembly 103 and the E-liquid sealing structure may absorb theleaked E-liquid, thus preventing the leaked E-liquid from continuouslyflowing to the power supply assembly 103 and eventually flowing to thegas inlet 113, and further preventing the leaked E-liquid from blockingthe gas inlet 113.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the housing 100 is also internally provided with a thirdE-liquid adsorbing member 111, and the third E-liquid adsorbing member111 is located between the atomization gas channel and the smoking port116.

It should be noted that the atomized E-liquid after atomization may beinsufficiently atomized, and the third E-liquid adsorbing member 111between the atomization gas channel and the smoking port 116 may absorbthe E-liquid in the insufficiently atomized E-liquid to the thirdE-liquid adsorbing member 111, which prevents the insufficientlyatomized E-liquid from entering the smoking port 116 to be sucked into amouth of the user, thus improving experience of the user.

It should be noted that the first E-liquid absorbing member 104, thesecond E-liquid absorbing member 108 and the third E-liquid absorbingmember 111 above are E-liquid absorbing members such as E-liquidabsorbing cotton or E-liquid absorbing paper.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the housing 100 is provided with an opening allowing thepower supply assembly 103 to pass in and out, the housing 100 isprovided with a bottom cover 112, and the bottom cover 112 is capable ofopening or closing the opening.

It should be noted that connection between the bottom cover 112 and theopening is detachable, the bottom cover 112 is connected and fixed withthe opening through a thread, and the bottom cover 112 may bedisassembled and mounted by direct rotation through hands. When thepower supply assembly 103 needs to be replaced, the bottom cover 112 isdirectly rotated and disassembled to open the opening, and after thepower supply assembly 103 is mounted into the housing 100 from theopening, the bottom cover 112 is connected onto the opening by rotationto close the opening. By matching the opening with the bottom cover 112,the power supply assembly 103 may be replaced more conveniently.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the smoking flow channel is internally provided with a gaspressure sensor 4, a position of the gas pressure sensor 114 correspondsto a position of the gas inlet 113, and the gas pressure sensor 114 isconnected with the atomizing assembly 102 to control the atomizingassembly 102 to operate.

It should be noted that the gas pressure sensor 114, the power supplyassembly 103 and the heating member 102C are connected in series to forma series circuit. The gas pressure sensor 114 is integrated with acircuit switch and a current control module, wherein the circuit switchmay be automatically switched on and off according to a gas pressuresensed by the gas pressure sensor 114, and the current control modulecan control a magnitude of a current in the circuit.

It should be noted that the gas pressure sensor 114 is arranged at aposition corresponding to the gas inlet 113. When the user smokesthrough the smoking port 116, the gas pressure sensor 114 detects thegas pressure at the gas inlet 113 in real time. When the gas pressurereaches different preset thresholds, the gas pressure sensor 114controls the atomizing assembly 102 to atomize with different powersthrough the current control module.

Specifically, the gas pressure is detected through the gas pressuresensor 114, and false triggering may be prevented by controllingswitching on and off of the atomizing assembly 102 according to the gaspressure. Meanwhile, an operating power of the atomizing assembly 102may be controlled according to different reached thresholds of the gaspressure detected by the gas pressure sensor 114, so that the mostappropriate volume of atomized E-liquid may be provided for the user,thus improving experience of the user.

It should be noted that in some embodiments of the present disclosure, asensor silica gel sleeve 115 is sheathed outside the gas pressure sensor114, and the sensor silica gel sleeve 115 is used for fixing andprotecting the gas pressure sensor 114.

With reference to FIG. 4 and FIG. 5 , in some embodiments of the presentdisclosure, the housing 100 is also internally provided with a secondsealing pipe 107, the second sealing pipe 107 is sheathed on the powersupply assembly 103, and the first E-liquid adsorbing member is arrangedbetween the power supply assembly 103 and an inner wall of the secondsealing pipe 107.

It should be noted that sealing the power supply assembly 103 in thesecond sealing pipe 107 has a better independent sealing performancethan directly mounting the power supply assembly 103 in the housing 100,which is more beneficial for maintaining a stability of suctionresistance of the whole electronic atomizer.

The preferred embodiments of the present disclosure are described abovewith reference to the drawings, but are not intended to limit the scopeof the present disclosure. Any modification, equivalent substitution andimprovement made by those skilled in the art without departing from thescope and spirit of the present disclosure should be included within thescope of the present disclosure.

What is claimed is:
 1. An electronic atomizer, comprising: a housinginternally provided with an E-liquid storage cavity and an atomizationgas channel, wherein the E-liquid storage cavity is communicated withthe atomization gas channel, and the housing is provided with a gasinlet and a smoking port; an atomizing assembly arranged in the housingand communicated with the atomization gas channel, wherein the atomizingassembly is used for atomizing E-liquid in the E-liquid storage cavity;a power supply assembly arranged in the housing, wherein the powersupply assembly is electrically connected with the atomizing assembly;and a first E-liquid adsorbing member arranged between the power supplyassembly and an inner wall of the housing, wherein the first E-liquidadsorbing member is provided with an air channel; and wherein the gasinlet, the air channel, the atomization gas channel and the smoking portare sequentially communicated to form at least a part of smoking flowchannel.
 2. The electronic atomizer of claim 1, wherein the housingfurther comprises an E-liquid sealing structure arranged in the housing,the E-liquid storage cavity is defined in the E-liquid sealingstructure, and the atomization gas channel penetrates through theE-liquid sealing structure to be communicated with the smoking port andthe air channel respectively.
 3. The electronic atomizer of claim 2,wherein the E-liquid sealing structure comprises: a first sealing pipe,a first sealing member, a second sealing member, and an atomization gaspipe, and wherein the atomization gas channel is defined in theatomization gas pipe, the first sealing pipe is sheathed on theatomization gas pipe, the first sealing member is located at one end ofthe E-liquid sealing structure and the first sealing member is connectedwith the first sealing pipe and the atomization gas pipe respectively,the second sealing member is located at the other end of the E-liquidsealing structure and the second sealing member is connected with thefirst sealing pipe and the atomization gas pipe respectively to definethe E-liquid storage cavity, the atomization gas pipe is provided withan E-liquid inlet, and the E-liquid inlet is communicated with theatomization gas channel and the E-liquid storage cavity respectively. 4.The electronic atomizer of claim 3, wherein the atomizing assemblycomprises: a cotton core and a heating member, the cotton core isarranged in the atomization gas pipe and corresponds to the E-liquidinlet, and the heating member is arranged in the atomization gas pipeand is capable of heating the cotton core.
 5. The electronic atomizer ofclaim 3, wherein the first sealing member is provided with a mountingbase, the mounting base having a vent hole for communicating the airchannel with the atomization gas channel, a heating member pinpenetrates through the mounting base, one end of the heating member pinis connected with the power supply assembly, and the other end of theheating member pin is connected with the heating member.
 6. Theelectronic atomizer of claim 3, wherein a second E-liquid adsorbingmember is arranged between the E-liquid sealing structure and the powersupply assembly.
 7. The electronic atomizer of claim 6, wherein thehousing is internally provided with a third E-liquid adsorbing member,and the third E-liquid adsorbing member is located between theatomization gas channel and the smoking port.
 8. The electronic atomizerof claim 1, wherein the housing is provided with an opening allowing thepower supply assembly to pass in and out, the housing is provided with abottom cover, and the bottom cover is capable of opening or closing theopening.
 9. The electronic atomizer of claim 1, wherein the smoking flowchannel is internally provided with a gas pressure sensor, a position ofthe gas pressure sensor corresponds to a position of the gas inlet, andthe gas pressure sensor is connected with the atomizing assembly tocontrol the atomizing assembly to operate.
 10. The electronic atomizerof claim 1, wherein the housing is internally provided with a secondsealing pipe, the second sealing pipe is sheathed on the power supplyassembly, and the first E-liquid adsorbing member is arranged betweenthe power supply assembly and an inner wall of the second sealing pipe.